Trace number 432375

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.06 1800.02

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900554420.opb
MD5SUM30c4f9acafc0f3a30de05f75833db699
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark14.1498
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 689
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432375-1177942895/instance-432375-1177942895.opb
0.00/0.00	c File size is 83381 bytes.
0.00/0.02	c Highest Coefficient sum: 689
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.016 s
0.00/0.02	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5709
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.00/0.03	c Pre-processing Time: 0.027 s
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    231     2586     8096    3     5470    1880      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1800.04/1800.00	c      100    231     2686    12888    4     5676    2069    100   2702 0.04
1800.04/1800.00	c      253    231     2839    21460    7     5983    2276    253   4600 0.06
1800.04/1800.00	c      478    231     3064    32391   10     6431    2504    478   5975 0.08
1800.04/1800.00	c      819    231     3405    43352   12     7114    2755    819   6604 0.12
1800.04/1800.00	c     1329    231     3915    66230   16     8135    3031   1329   6328 0.21
1800.04/1800.00	c     2092    231     4678   101156   21     9660    3335   2092   5763 0.36
1800.04/1800.00	c     3238    231     5824   152075   26    11949    3669   3238   4768 0.68
1800.04/1800.00	c     4960    231     5631   147014   26    11564    4036   3045   4119 1.20
1800.04/1800.00	c     7544    231     6133   159171   25    12568    4440   3547   3852 1.96
1800.04/1800.00	c    11423    231     5363   131447   24    11028    4885   2777   3441 3.32
1800.04/1800.00	c    17248    231     6070   175538   28    12443    5374   3484   3287 5.25
1800.04/1800.00	c    25986    231     6357   185572   29    13016    5912   3771   3182 8.16
1800.04/1800.00	c    39096    231     7205   218804   30    14712    6504   4619   2967 13.17
1800.04/1800.00	c    58769    231     6626   194439   29    13555    7155   4040   2702 21.75
1800.04/1800.00	c    88280    231     6762   182667   27    13827    7871   4176   2632 33.54
1800.04/1800.00	c   132551    231     6523   171435   26    13351    8659   3937   2473 53.59
1800.04/1800.00	c   198964    231    10820   375667   34    21943    9525   8234   2276 87.39
1800.04/1800.00	c   298584    231     8115   232677   28    16534   10478   5529   2145 139.15
1800.04/1800.00	c   448020    231     7825   205658   26    15955   11526   5239   1979 226.29
1800.04/1800.00	c   672179    231     8687   268161   30    17679   12679   6101   1813 370.63
1800.04/1800.00	c  1008422    231     9411   301308   32    19125   13947   6825   1608 626.94
1800.04/1800.00	c  1512793    231    10739   337641   31    21782   15342   8153   1444 1047.31
1800.04/1800.00	c  2269356    231    11550   431847   37    23403   16877   8964   1274 1779.96
1800.04/1800.00	c Caught signal: 15
1800.04/1800.00	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.04/1800.00	c   23  2288555 420427  3014233    13653   552898  11067   1271 1800.05
1800.04/1800.00	s UNKNOWN
1800.04/1800.00	c Total time: 1800.05 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-432375-1177942895 -o ROOT/results/node16/solver-432375-1177942895 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432375-1177942895/instance-432375-1177942895.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.76 0.29 0.10 3/77 19734
/proc/meminfo: memFree=1681720/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=4008 CPUtime=0
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 242207171 4104192 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 1002 335 280 324 0 51 0

[startup+0.060194 s]
/proc/loadavg: 0.76 0.29 0.10 3/77 19734
/proc/meminfo: memFree=1681720/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=4584 CPUtime=0.05
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 576 0 0 0 5 0 0 0 18 0 1 0 242207171 4694016 525 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 1146 525 308 324 0 216 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4584

[startup+0.102184 s]
/proc/loadavg: 0.76 0.29 0.10 3/77 19734
/proc/meminfo: memFree=1681720/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=4844 CPUtime=0.09
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 633 0 0 0 9 0 0 0 18 0 1 0 242207171 4960256 582 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 1211 582 308 324 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.301143 s]
/proc/loadavg: 0.76 0.29 0.10 3/77 19734
/proc/meminfo: memFree=1681720/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=5628 CPUtime=0.29
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 830 0 0 0 29 0 0 0 19 0 1 0 242207171 5763072 779 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 1407 780 309 324 0 477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5628

[startup+0.702058 s]
/proc/loadavg: 0.76 0.29 0.10 3/77 19734
/proc/meminfo: memFree=1681720/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=6668 CPUtime=0.69
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 1086 0 0 0 69 0 0 0 23 0 1 0 242207171 6828032 1035 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 1667 1035 309 324 0 737 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6668

[startup+1.50189 s]
/proc/loadavg: 0.76 0.29 0.10 2/78 19735
/proc/meminfo: memFree=1678320/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=7056 CPUtime=1.49
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 1204 0 0 0 149 0 0 0 25 0 1 0 242207171 7225344 1153 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551583 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 1764 1153 309 324 0 834 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7056

[startup+3.10155 s]
/proc/loadavg: 0.76 0.29 0.10 2/78 19735
/proc/meminfo: memFree=1678000/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=7440 CPUtime=3.09
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 1293 0 0 0 309 0 0 0 25 0 1 0 242207171 7618560 1242 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7636865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 1860 1242 309 324 0 930 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7440

[startup+6.30188 s]
/proc/loadavg: 0.78 0.30 0.11 2/78 19735
/proc/meminfo: memFree=1677104/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=8468 CPUtime=6.3
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 1544 0 0 0 629 1 0 0 25 0 1 0 242207171 8671232 1493 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572383 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 2117 1493 309 324 0 1187 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 8468

[startup+12.7015 s]
/proc/loadavg: 0.79 0.31 0.11 2/78 19735
/proc/meminfo: memFree=1676208/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=8988 CPUtime=12.7
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 1670 0 0 0 1269 1 0 0 25 0 1 0 242207171 9203712 1619 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7636273 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 2247 1619 309 324 0 1317 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8988

[startup+25.5018 s]
/proc/loadavg: 0.84 0.34 0.12 2/78 19735
/proc/meminfo: memFree=1675632/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=9636 CPUtime=25.5
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 1834 0 0 0 2549 1 0 0 25 0 1 0 242207171 9867264 1783 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7638767 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 2409 1783 309 324 0 1479 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 9636

[startup+51.1014 s]
/proc/loadavg: 0.89 0.39 0.14 2/78 19735
/proc/meminfo: memFree=1675312/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=9900 CPUtime=51.09
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 1909 0 0 0 5108 1 0 0 25 0 1 0 242207171 10137600 1858 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7646949 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 2475 1858 309 324 0 1545 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9900

[startup+102.306 s]
/proc/loadavg: 0.95 0.49 0.19 2/78 19735
/proc/meminfo: memFree=1674096/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=11120 CPUtime=102.29
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 2202 0 0 0 10228 1 0 0 25 0 1 0 242207171 11386880 2151 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551424 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 2780 2151 309 324 0 1850 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 11120

[startup+162.301 s]
/proc/loadavg: 0.98 0.58 0.24 2/78 19735
/proc/meminfo: memFree=1673392/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=11752 CPUtime=162.29
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 2367 0 0 0 16227 2 0 0 25 0 1 0 242207171 12034048 2316 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7646848 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 2938 2316 309 324 0 2008 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 11752

[startup+222.301 s]
/proc/loadavg: 0.99 0.65 0.28 2/78 19735
/proc/meminfo: memFree=1673328/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=11752 CPUtime=222.3
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 2367 0 0 0 22227 3 0 0 25 0 1 0 242207171 12034048 2316 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551353 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 2938 2316 309 324 0 2008 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 11752

[startup+282.302 s]
/proc/loadavg: 1.04 0.73 0.33 2/78 19735
/proc/meminfo: memFree=1672816/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=12272 CPUtime=282.3
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 2492 0 0 0 28227 3 0 0 25 0 1 0 242207171 12566528 2441 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 3068 2441 309 324 0 2138 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12272

[startup+342.301 s]
/proc/loadavg: 1.01 0.77 0.37 2/78 19735
/proc/meminfo: memFree=1672624/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=12400 CPUtime=342.3
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 2532 0 0 0 34227 3 0 0 25 0 1 0 242207171 12697600 2481 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 3100 2481 309 324 0 2170 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 12400

[startup+402.301 s]
/proc/loadavg: 1.00 0.81 0.40 2/78 19735
/proc/meminfo: memFree=1671984/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=13104 CPUtime=402.3
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 2699 0 0 0 40226 4 0 0 25 0 1 0 242207171 13418496 2648 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 3276 2648 309 324 0 2346 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 13104

[startup+462.302 s]
/proc/loadavg: 1.00 0.84 0.44 2/78 19735
/proc/meminfo: memFree=1671792/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=13228 CPUtime=462.3
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 2745 0 0 0 46226 4 0 0 25 0 1 0 242207171 13545472 2694 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 3307 2694 309 324 0 2377 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 13228

[startup+522.302 s]
/proc/loadavg: 1.00 0.87 0.47 2/78 19735
/proc/meminfo: memFree=1671792/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=13336 CPUtime=522.31
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 2756 0 0 0 52226 5 0 0 25 0 1 0 242207171 13656064 2705 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7638594 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 3334 2705 309 324 0 2404 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 13336

[startup+582.303 s]
/proc/loadavg: 1.00 0.89 0.50 2/78 19735
/proc/meminfo: memFree=1671792/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=13308 CPUtime=582.31
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 2756 0 0 0 58226 5 0 0 25 0 1 0 242207171 13627392 2705 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 3327 2705 309 324 0 2397 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 13308

[startup+642.303 s]
/proc/loadavg: 1.00 0.91 0.53 2/78 19735
/proc/meminfo: memFree=1671088/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=14056 CPUtime=642.32
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 2943 0 0 0 64226 6 0 0 25 0 1 0 242207171 14393344 2892 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 3514 2892 309 324 0 2584 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 14056


################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 1.00 0.94 0.60 2/78 19737
/proc/meminfo: memFree=1670576/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=14392 CPUtime=822.32
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 3030 0 0 0 82225 7 0 0 25 0 1 0 242207171 14737408 2979 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 3598 2979 309 324 0 2668 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 14392

[startup+882.301 s]
/proc/loadavg: 1.00 0.95 0.63 2/78 19737
/proc/meminfo: memFree=1670640/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=14392 CPUtime=882.31
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 3030 0 0 0 88224 7 0 0 25 0 1 0 242207171 14737408 2979 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 3598 2979 309 324 0 2668 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 14392

[startup+942.302 s]
/proc/loadavg: 1.00 0.95 0.65 2/78 19737
/proc/meminfo: memFree=1670640/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=14388 CPUtime=942.32
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 3030 0 0 0 94224 8 0 0 25 0 1 0 242207171 14733312 2979 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 3597 2979 309 324 0 2667 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 14388

[startup+1002.3 s]
/proc/loadavg: 1.00 0.96 0.66 2/78 19737
/proc/meminfo: memFree=1670704/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=14384 CPUtime=1002.32
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 3030 0 0 0 100224 8 0 0 25 0 1 0 242207171 14729216 2979 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 3596 2979 309 324 0 2666 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 14384

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.68 2/78 19737
/proc/meminfo: memFree=1670448/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=14772 CPUtime=1062.32
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 3124 0 0 0 106224 8 0 0 25 0 1 0 242207171 15126528 3073 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7646942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 3693 3073 309 324 0 2763 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 14772

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.70 2/78 19737
/proc/meminfo: memFree=1670192/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=14904 CPUtime=1122.32
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 3158 0 0 0 112223 9 0 0 25 0 1 0 242207171 15261696 3107 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 3726 3107 309 324 0 2796 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 14904

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.72 2/78 19737
/proc/meminfo: memFree=1670192/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=14904 CPUtime=1182.32
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 3158 0 0 0 118223 9 0 0 25 0 1 0 242207171 15261696 3107 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 3726 3107 309 324 0 2796 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 14904

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.73 2/78 19737
/proc/meminfo: memFree=1670000/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=15120 CPUtime=1242.32
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 3205 0 0 0 124223 9 0 0 25 0 1 0 242207171 15482880 3154 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7638598 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 3780 3154 309 324 0 2850 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 15120

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.74 2/78 19737
/proc/meminfo: memFree=1670000/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=15108 CPUtime=1302.33
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 3205 0 0 0 130223 10 0 0 25 0 1 0 242207171 15470592 3154 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 3777 3154 309 324 0 2847 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 15108

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.76 2/78 19737
/proc/meminfo: memFree=1669680/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=15396 CPUtime=1362.33
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 3274 0 0 0 136222 11 0 0 25 0 1 0 242207171 15765504 3223 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 3849 3223 309 324 0 2919 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 15396

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.77 2/78 19737
/proc/meminfo: memFree=1669424/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=15724 CPUtime=1422.33
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 3357 0 0 0 142222 11 0 0 25 0 1 0 242207171 16101376 3306 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 3931 3306 309 324 0 3001 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 15724

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.78 2/78 19737
/proc/meminfo: memFree=1669424/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=15700 CPUtime=1482.33
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 3357 0 0 0 148221 12 0 0 25 0 1 0 242207171 16076800 3306 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 3925 3306 309 324 0 2995 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 15700

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.79 2/78 19737
/proc/meminfo: memFree=1669424/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=15696 CPUtime=1542.33
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 3357 0 0 0 154221 12 0 0 25 0 1 0 242207171 16072704 3306 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 3924 3306 309 324 0 2994 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 15696

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.80 2/78 19737
/proc/meminfo: memFree=1669424/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=15696 CPUtime=1602.33
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 3357 0 0 0 160221 12 0 0 25 0 1 0 242207171 16072704 3306 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 3924 3306 309 324 0 2994 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 15696

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.81 2/78 19737
/proc/meminfo: memFree=1669424/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=15696 CPUtime=1662.34
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 3357 0 0 0 166221 13 0 0 25 0 1 0 242207171 16072704 3306 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 3924 3306 309 324 0 2994 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 15696

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/78 19737
/proc/meminfo: memFree=1669424/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=15696 CPUtime=1722.33
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 3357 0 0 0 172220 13 0 0 25 0 1 0 242207171 16072704 3306 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7636336 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 3924 3306 309 324 0 2994 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 15696

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.83 2/78 19737
/proc/meminfo: memFree=1669424/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=15696 CPUtime=1782.34
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 3357 0 0 0 178220 14 0 0 25 0 1 0 242207171 16072704 3306 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551353 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 3924 3306 309 324 0 2994 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 15696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 0.97 0.83 2/78 19737
/proc/meminfo: memFree=1668144/2055920 swapFree=4148676/4192956
[pid=19734] ppid=19732 vsize=16972 CPUtime=1800.04
/proc/19734/stat : 19734 (bsolo3.0.17) R 19732 19734 19623 0 -1 4194304 3670 0 0 0 179990 14 0 0 25 0 1 0 242207171 17379328 3619 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7638448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19734/statm: 4243 3619 309 324 0 3313 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 16972

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 15
Real time (s): 1800.02
CPU time (s): 1800.06
CPU user time (s): 1799.91
CPU system time (s): 0.149977
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 16972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3674
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 37593

runsolver used 1.38179 second user time and 4.02839 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Mon Apr 30 14:21:35 UTC 2007

IDJOB= 432375
IDBENCH= 1362
IDSOLVER= 199
FILE ID= node16/432375-1177942895

PBS_JOBID= 4727827

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554420.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432375-1177942895/instance-432375-1177942895.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-432375-1177942895 -o ROOT/results/node16/solver-432375-1177942895 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432375-1177942895/instance-432375-1177942895.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  30c4f9acafc0f3a30de05f75833db699

RANDOM SEED= 200777345

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1682192 kB
Buffers:         41908 kB
Cached:         239064 kB
SwapCached:      12380 kB
Active:         138044 kB
Inactive:       166348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1682192 kB
SwapTotal:     4192956 kB
SwapFree:      4148676 kB
Dirty:            6688 kB
Writeback:           0 kB
Mapped:          30368 kB
Slab:            54888 kB
Committed_AS:  7661472 kB
PageTables:       1836 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node16 on Mon Apr 30 14:51:38 UTC 2007